Split Bitcode/ReaderWriter.h into separate reader and writer headers

Summary:
Split ReaderWriter.h which contains the APIs into both the BitReader and
BitWriter libraries into BitcodeReader.h and BitcodeWriter.h.

This is to address Chandler's concern about sharing the same API header
between multiple libraries (BitReader and BitWriter). That concern is
why we create a single bitcode library in our downstream build of clang,
which led to r286297 being reverted as it added a dependency that
created a cycle only when there is a single bitcode library (not two as
in upstream).

Reviewers: mehdi_amini

Subscribers: dlj, mehdi_amini, llvm-commits

Differential Revision: https://reviews.llvm.org/D26502

llvm-svn: 286566

diff --git a/llvm/include/llvm/Bitcode/BitCodes.h b/llvm/include/llvm/Bitcode/BitCodes.h
index 66400b6..cfc7a1d 100644 (file)
--- a/llvm/include/llvm/Bitcode/BitCodes.h
+++ b/llvm/include/llvm/Bitcode/BitCodes.h
@@ -25,6 +25,14 @@
 #include <cassert>
 
 namespace llvm {
+/// Offsets of the 32-bit fields of bitcode wrapper header.
+static const unsigned BWH_MagicField = 0 * 4;
+static const unsigned BWH_VersionField = 1 * 4;
+static const unsigned BWH_OffsetField = 2 * 4;
+static const unsigned BWH_SizeField = 3 * 4;
+static const unsigned BWH_CPUTypeField = 4 * 4;
+static const unsigned BWH_HeaderSize = 5 * 4;
+
 namespace bitc {
   enum StandardWidths {
     BlockIDWidth   = 8,  // We use VBR-8 for block IDs.

diff --git a/llvm/include/llvm/Bitcode/ReaderWriter.h b/llvm/include/llvm/Bitcode/BitcodeReader.h
similarity index 74%
rename from llvm/include/llvm/Bitcode/ReaderWriter.h
rename to llvm/include/llvm/Bitcode/BitcodeReader.h
index adea682..52759c1 100644 (file)
--- a/llvm/include/llvm/Bitcode/ReaderWriter.h
+++ b/llvm/include/llvm/Bitcode/BitcodeReader.h
@@ -1,4 +1,4 @@
-//===-- llvm/Bitcode/ReaderWriter.h - Bitcode reader/writers ----*- C++ -*-===//
+//===-- llvm/Bitcode/BitcodeReader.h - Bitcode reader ----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -7,35 +7,24 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This header defines interfaces to read and write LLVM bitcode files/streams.
+// This header defines interfaces to read LLVM bitcode files/streams.
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_BITCODE_READERWRITER_H
-#define LLVM_BITCODE_READERWRITER_H
+#ifndef LLVM_BITCODE_BITCODEREADER_H
+#define LLVM_BITCODE_BITCODEREADER_H
 
+#include "llvm/Bitcode/BitCodes.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/ModuleSummaryIndex.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include <memory>
-#include <string>
 
 namespace llvm {
-  class BitstreamWriter;
   class LLVMContext;
   class Module;
-  class ModulePass;
-  class raw_ostream;
-
-  /// Offsets of the 32-bit fields of bitcode wrapper header.
-  static const unsigned BWH_MagicField = 0*4;
-  static const unsigned BWH_VersionField = 1*4;
-  static const unsigned BWH_OffsetField = 2*4;
-  static const unsigned BWH_SizeField = 3*4;
-  static const unsigned BWH_CPUTypeField = 4*4;
-  static const unsigned BWH_HeaderSize = 5*4;
 
   /// Read the header of the specified bitcode buffer and prepare for lazy
   /// deserialization of function bodies. If ShouldLazyLoadMetadata is true,
@@ -83,34 +72,6 @@ namespace llvm {
   getModuleSummaryIndex(MemoryBufferRef Buffer,
                         const DiagnosticHandlerFunction &DiagnosticHandler);
 
-  /// \brief Write the specified module to the specified raw output stream.
-  ///
-  /// For streams where it matters, the given stream should be in "binary"
-  /// mode.
-  ///
-  /// If \c ShouldPreserveUseListOrder, encode the use-list order for each \a
-  /// Value in \c M.  These will be reconstructed exactly when \a M is
-  /// deserialized.
-  ///
-  /// If \c Index is supplied, the bitcode will contain the summary index
-  /// (currently for use in ThinLTO optimization).
-  ///
-  /// \p GenerateHash enables hashing the Module and including the hash in the
-  /// bitcode (currently for use in ThinLTO incremental build).
-  void WriteBitcodeToFile(const Module *M, raw_ostream &Out,
-                          bool ShouldPreserveUseListOrder = false,
-                          const ModuleSummaryIndex *Index = nullptr,
-                          bool GenerateHash = false);
-
-  /// Write the specified module summary index to the given raw output stream,
-  /// where it will be written in a new bitcode block. This is used when
-  /// writing the combined index file for ThinLTO. When writing a subset of the
-  /// index for a distributed backend, provide the \p ModuleToSummariesForIndex
-  /// map.
-  void WriteIndexToFile(const ModuleSummaryIndex &Index, raw_ostream &Out,
-                        const std::map<std::string, GVSummaryMapTy>
-                            *ModuleToSummariesForIndex = nullptr);
-
   /// isBitcodeWrapper - Return true if the given bytes are the magic bytes
   /// for an LLVM IR bitcode wrapper.
   ///

diff --git a/llvm/lib/Bitcode/Reader/BitReader.cpp b/llvm/lib/Bitcode/Reader/BitReader.cpp
index 8527bcf..8aa82bf 100644 (file)
--- a/llvm/lib/Bitcode/Reader/BitReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitReader.cpp
@@ -9,7 +9,7 @@
 
 #include "llvm-c/BitReader.h"
 #include "llvm-c/Core.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/IR/DiagnosticPrinter.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"

diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 270a1c4..e71e106 100644 (file)
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/ADT/APFloat.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/ArrayRef.h"
@@ -20,7 +21,6 @@
 #include "llvm/ADT/Twine.h"
 #include "llvm/Bitcode/BitstreamReader.h"
 #include "llvm/Bitcode/LLVMBitCodes.h"
-#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/IR/Argument.h"
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/AutoUpgrade.h"

diff --git a/llvm/lib/Bitcode/Writer/BitWriter.cpp b/llvm/lib/Bitcode/Writer/BitWriter.cpp
index 7218ea0..e038841 100644 (file)
--- a/llvm/lib/Bitcode/Writer/BitWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitWriter.cpp
@@ -8,9 +8,10 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm-c/BitWriter.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Support/FileSystem.h"
+#include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 

diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index 0a09b3c..288c7c6 100644 (file)
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -11,12 +11,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "ValueEnumerator.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/Bitcode/BitstreamWriter.h"
 #include "llvm/Bitcode/LLVMBitCodes.h"
-#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/IR/CallSite.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DebugInfoMetadata.h"

diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp
index 782a22f..80cab76 100644 (file)
--- a/llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp
@@ -13,7 +13,7 @@
 
 #include "llvm/Bitcode/BitcodeWriterPass.h"
 #include "llvm/Analysis/ModuleSummaryAnalysis.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Pass.h"

diff --git a/llvm/lib/CodeGen/ParallelCG.cpp b/llvm/lib/CodeGen/ParallelCG.cpp
index ccdaec1..19c7297 100644 (file)
--- a/llvm/lib/CodeGen/ParallelCG.cpp
+++ b/llvm/lib/CodeGen/ParallelCG.cpp
@@ -12,7 +12,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/CodeGen/ParallelCG.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/Module.h"

diff --git a/llvm/lib/IR/Core.cpp b/llvm/lib/IR/Core.cpp
index fcc99ff..1cf17b1 100644 (file)
--- a/llvm/lib/IR/Core.cpp
+++ b/llvm/lib/IR/Core.cpp
@@ -14,7 +14,7 @@
 
 #include "llvm-c/Core.h"
 #include "llvm/ADT/StringSwitch.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/IR/Attributes.h"
 #include "AttributeSetNode.h"
 #include "llvm/IR/CallSite.h"

diff --git a/llvm/lib/IRReader/IRReader.cpp b/llvm/lib/IRReader/IRReader.cpp
index 1ac4b3c..c6ad312 100644 (file)
--- a/llvm/lib/IRReader/IRReader.cpp
+++ b/llvm/lib/IRReader/IRReader.cpp
@@ -11,7 +11,7 @@
 #include "llvm-c/Core.h"
 #include "llvm-c/IRReader.h"
 #include "llvm/AsmParser/Parser.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Support/MemoryBuffer.h"

diff --git a/llvm/lib/LTO/LTO.cpp b/llvm/lib/LTO/LTO.cpp
index 12de844..1e5ab58 100644 (file)
--- a/llvm/lib/LTO/LTO.cpp
+++ b/llvm/lib/LTO/LTO.cpp
@@ -14,7 +14,8 @@
 #include "llvm/LTO/LTO.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/CodeGen/Analysis.h"
 #include "llvm/IR/AutoUpgrade.h"
 #include "llvm/IR/DiagnosticPrinter.h"

diff --git a/llvm/lib/LTO/LTOBackend.cpp b/llvm/lib/LTO/LTOBackend.cpp
index 4643b9a..739d367 100644 (file)
--- a/llvm/lib/LTO/LTOBackend.cpp
+++ b/llvm/lib/LTO/LTOBackend.cpp
@@ -20,7 +20,8 @@
 #include "llvm/Analysis/LoopPassManager.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/IR/Verifier.h"

diff --git a/llvm/lib/LTO/LTOCodeGenerator.cpp b/llvm/lib/LTO/LTOCodeGenerator.cpp
index 5c8f9d3..7581064 100644 (file)
--- a/llvm/lib/LTO/LTOCodeGenerator.cpp
+++ b/llvm/lib/LTO/LTOCodeGenerator.cpp
@@ -19,7 +19,7 @@
 #include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/CodeGen/ParallelCG.h"
 #include "llvm/CodeGen/RuntimeLibcalls.h"
 #include "llvm/Config/config.h"

diff --git a/llvm/lib/LTO/LTOModule.cpp b/llvm/lib/LTO/LTOModule.cpp
index 96a8824..039dbf2 100644 (file)
--- a/llvm/lib/LTO/LTOModule.cpp
+++ b/llvm/lib/LTO/LTOModule.cpp
@@ -14,7 +14,7 @@
 
 #include "llvm/LTO/legacy/LTOModule.h"
 #include "llvm/ADT/Triple.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/CodeGen/Analysis.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DiagnosticPrinter.h"

diff --git a/llvm/lib/LTO/ThinLTOCodeGenerator.cpp b/llvm/lib/LTO/ThinLTOCodeGenerator.cpp
index 5baecc2..400b80d 100644 (file)
--- a/llvm/lib/LTO/ThinLTOCodeGenerator.cpp
+++ b/llvm/lib/LTO/ThinLTOCodeGenerator.cpp
@@ -24,8 +24,9 @@
 #include "llvm/Analysis/ProfileSummaryInfo.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
+#include "llvm/Bitcode/BitcodeReader.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/Bitcode/BitcodeWriterPass.h"
-#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/ExecutionEngine/ObjectMemoryBuffer.h"
 #include "llvm/IR/DiagnosticPrinter.h"
 #include "llvm/IR/LLVMContext.h"

diff --git a/llvm/lib/Object/IRObjectFile.cpp b/llvm/lib/Object/IRObjectFile.cpp
index 8769f8f..c2b4b28 100644 (file)
--- a/llvm/lib/Object/IRObjectFile.cpp
+++ b/llvm/lib/Object/IRObjectFile.cpp
@@ -14,7 +14,7 @@
 #include "llvm/Object/IRObjectFile.h"
 #include "RecordStreamer.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/IR/GVMaterializer.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Mangler.h"

diff --git a/llvm/lib/Object/ModuleSummaryIndexObjectFile.cpp b/llvm/lib/Object/ModuleSummaryIndexObjectFile.cpp
index e6b1040..780324d 100644 (file)
--- a/llvm/lib/Object/ModuleSummaryIndexObjectFile.cpp
+++ b/llvm/lib/Object/ModuleSummaryIndexObjectFile.cpp
@@ -13,7 +13,7 @@
 
 #include "llvm/Object/ModuleSummaryIndexObjectFile.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/IR/ModuleSummaryIndex.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/Object/ObjectFile.h"

diff --git a/llvm/tools/bugpoint/OptimizerDriver.cpp b/llvm/tools/bugpoint/OptimizerDriver.cpp
index 7952ab1..246580c 100644 (file)
--- a/llvm/tools/bugpoint/OptimizerDriver.cpp
+++ b/llvm/tools/bugpoint/OptimizerDriver.cpp
@@ -16,7 +16,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "BugDriver.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/Module.h"

diff --git a/llvm/tools/gold/gold-plugin.cpp b/llvm/tools/gold/gold-plugin.cpp
index 2238678..1de7486 100644 (file)
--- a/llvm/tools/gold/gold-plugin.cpp
+++ b/llvm/tools/gold/gold-plugin.cpp
@@ -12,7 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/CodeGen/CommandFlags.h"
 #include "llvm/Config/config.h" // plugin-api.h requires HAVE_STDINT_H
 #include "llvm/IR/Constants.h"

diff --git a/llvm/tools/lli/lli.cpp b/llvm/tools/lli/lli.cpp
index 605893e..9dbe658 100644 (file)
--- a/llvm/tools/lli/lli.cpp
+++ b/llvm/tools/lli/lli.cpp
@@ -18,7 +18,7 @@
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/Triple.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/CodeGen/LinkAllCodegenComponents.h"
 #include "llvm/ExecutionEngine/GenericValue.h"
 #include "llvm/ExecutionEngine/Interpreter.h"

diff --git a/llvm/tools/llvm-as/llvm-as.cpp b/llvm/tools/llvm-as/llvm-as.cpp
index 89a6ee5..06bc2e9 100644 (file)
--- a/llvm/tools/llvm-as/llvm-as.cpp
+++ b/llvm/tools/llvm-as/llvm-as.cpp
@@ -16,7 +16,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/AsmParser/Parser.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Verifier.h"

diff --git a/llvm/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp b/llvm/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
index e4ca893..14957e6 100644 (file)
--- a/llvm/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
+++ b/llvm/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
@@ -28,9 +28,9 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/StringExtras.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/Bitcode/BitstreamReader.h"
 #include "llvm/Bitcode/LLVMBitCodes.h"
-#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/IR/Verifier.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Format.h"

diff --git a/llvm/tools/llvm-dis/llvm-dis.cpp b/llvm/tools/llvm-dis/llvm-dis.cpp
index 3377b42..1df9d83 100644 (file)
--- a/llvm/tools/llvm-dis/llvm-dis.cpp
+++ b/llvm/tools/llvm-dis/llvm-dis.cpp
@@ -17,7 +17,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IR/LLVMContext.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/IR/AssemblyAnnotationWriter.h"
 #include "llvm/IR/DebugInfo.h"
 #include "llvm/IR/DiagnosticInfo.h"

diff --git a/llvm/tools/llvm-link/llvm-link.cpp b/llvm/tools/llvm-link/llvm-link.cpp
index 91e6008..f90e391 100644 (file)
--- a/llvm/tools/llvm-link/llvm-link.cpp
+++ b/llvm/tools/llvm-link/llvm-link.cpp
@@ -13,7 +13,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/IR/AutoUpgrade.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/DiagnosticPrinter.h"

diff --git a/llvm/tools/llvm-lto/llvm-lto.cpp b/llvm/tools/llvm-lto/llvm-lto.cpp
index 58ae08b..50c5f23 100644 (file)
--- a/llvm/tools/llvm-lto/llvm-lto.cpp
+++ b/llvm/tools/llvm-lto/llvm-lto.cpp
@@ -13,7 +13,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/StringSet.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/CodeGen/CommandFlags.h"
 #include "llvm/IR/DiagnosticPrinter.h"
 #include "llvm/IR/LLVMContext.h"

diff --git a/llvm/tools/llvm-split/llvm-split.cpp b/llvm/tools/llvm-split/llvm-split.cpp
index 0243635..d340d18 100644 (file)
--- a/llvm/tools/llvm-split/llvm-split.cpp
+++ b/llvm/tools/llvm-split/llvm-split.cpp
@@ -12,7 +12,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/StringExtras.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Verifier.h"
 #include "llvm/IRReader/IRReader.h"

diff --git a/llvm/tools/lto/lto.cpp b/llvm/tools/lto/lto.cpp
index 2a6585f..2763b1f 100644 (file)
--- a/llvm/tools/lto/lto.cpp
+++ b/llvm/tools/lto/lto.cpp
@@ -14,7 +14,7 @@
 
 #include "llvm-c/lto.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/CodeGen/CommandFlags.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/DiagnosticPrinter.h"

diff --git a/llvm/tools/verify-uselistorder/verify-uselistorder.cpp b/llvm/tools/verify-uselistorder/verify-uselistorder.cpp
index b19ecda..0982c2b 100644 (file)
--- a/llvm/tools/verify-uselistorder/verify-uselistorder.cpp
+++ b/llvm/tools/verify-uselistorder/verify-uselistorder.cpp
@@ -30,7 +30,8 @@
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/AsmParser/Parser.h"
-#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Bitcode/BitcodeReader.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/UseListOrder.h"

diff --git a/llvm/unittests/Bitcode/BitReaderTest.cpp b/llvm/unittests/Bitcode/BitReaderTest.cpp
index cdaa9d6..56bcc72 100644 (file)
--- a/llvm/unittests/Bitcode/BitReaderTest.cpp
+++ b/llvm/unittests/Bitcode/BitReaderTest.cpp
@@ -7,12 +7,13 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/SmallString.h"
 #include "llvm/AsmParser/Parser.h"
+#include "llvm/Bitcode/BitcodeReader.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/Bitcode/BitstreamReader.h"
 #include "llvm/Bitcode/BitstreamWriter.h"
-#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"